add mock adapter for Apiary
return a boolean with isAuthenticated property
check whether Apiary has been included before setting up mock adapter
Merge pull request #848 from onepercentclub/feature/mock-adapter

Add mock adapter for Apiary
Merge remote-tracking branch 'upstream/feature/fund-loving-criminals' into feature/book-669

Conflicts:
	bluebottle/common/static/js/bluebottle/app.js